China Remotely Control Emergency Rescue Unmanned Aircraft Uav with Life Buoy Throwing System

Eight-rotor Multicopter KWT-X8L-25This product combines large load and long battery life, supports the tethering mode, and is a multi-purpose large drone. The matching load is diversified, which is suitable for various scenarios such as security, forest/city fire fighting, emergency rescue, line inspection, and sea area inspection. It can match mapping, RTK positioning, obstacle avoidance, goods releasing and other functional modules.

Technical SpecificationsBody materialCarbon fiberSymmetrical motor wheelbase2330±20mmMaximum span size3150±20mmEmpty weight15±0.5KgStandard takeoff weight 30.5±0.5KgMaximum takeoff weight56kg±0.2KgMaximum working load25kgStandard hover time≥75min (Below 1000m above sea level, 25°C)25Kg load hover time≥30min(Below 1000m above sea level, 25°C)Maximum flight speed (limited)15m/sMaximum climbing speed (limited)4m/sMaximum descending speed (limited)2m/sMaximum working altitude
(above sea level)5000mRelative flight height1000m (Plain)Maximum wind tolerance14m/sGPS hover accuracyHorizontal direction: ±2m
vertical direction: ±1mRemote control frequency2.4GHz~2.483 GHzRemote control distance7km (LOS, no interference)Ground station control distance10km (LOS, no interference)

3-axis HD/Thermal/Laser Camera payload YT-3G-30X
Features:30* optical zoom;1080P HD output;Real-time switching of visible and thermal imaging video;Direct control of drone signals, integrated transmitter for video compression encoding and real time HD output;Pointing zoom function;Temperature detection and alarm function, ranging function, target positioning and tracking function;The control speed is automatically adjusted according to the focal length to ensure the user experience.

Technical SpecificationPower supplyWorking voltageDC11V~DC13VMaximum current2.1A@DC12VGimbalGimbal title angle-90°~+30°Gimbal yaw direction±165°Angle control accuracy±0.02°Maximum angular velocity control speedPitch: 12°/s, yaw: 12°/sTarget positioningSelf-contained laser ranging module, the farthest distance measurement is 1.5KM, and the positioning accuracy radius is 25M.Tracking functionWith target tracking function, it can track selected people or objects.TransmitterWorking frequency range328~352MHz/560~760MHz/
(See the body label for details)RF bandwidth2/3/4/6/7/8MHzOutput power12~30dBm adjustable, step 1dBPower flatnessFull band ≤2dB, ≤1dB within 8MHzC/N≥28dB @ 27dBmSHG>52dBcRS232 data interfaceStandard RS232 level,
support 1200~115200 bpsEncryptionAES128/AES256HDMIVersion HDMI 1.4aresolution1080P30EncodingAudio and video bitrates64,96,112,128,160,192,224,256,320,384Kbps adjustableAudio codingMpeg1 Layer 2Format YCbCr4:2:0Video codingH.264Video bitrate500kbps~16.68Mbps adaptiveEncoding delay (end-to-end)Minimum 300ms (with low-latency receiver)HD cameraSensor (30*zoom) 1/5.8 inch, CMOSTotal pixel2.16 megapixelsResolution1920(H)X 1080(V)optical zoom30*zoom ApertureFNO:1.5-4.0Video compressionH.265/H.264/H.264HHDMI outputDefault 1080 P30Thermal ImagingDetector typeAmorphous silicon infrared micrometerPixel spacing17 μmResolution640(H)x480(V)Response band8~14μmLens focal length25mmElectronic zoomMaximum 8*Laser RangingWavelength905nm (human eye safety)Irradiation distance3-1600MBeam divergence angle3.2mradLaser ranging distance1.5mEnvironment
Working temperature-40°C~60°CStorage temperature-45°C~65°CHumidityWorking normally in a hot humid environment of 70% ± 2% @ 40 ° CPhysical size(30 *zoom)
L* W* H: about 146 * 146 * 177mm;Weight1.0kg ± 0.05kg

Handheld Ground Station K2
K2 is a handheld ground station integrated with industrial three-proof computer and digital radio remote control system. It supports dual-system platform software development with functions of drone and gimbal payload remote control, real-time flight status and remote state feedback, and route planning. Industrial-grade computer and military-grade transmission links not only ensure the safety and stability of aircraft control, but also guarantee the easy operation and portable transportation.
Features:Google Earth full-screen display, precise setting of waypoint tasks and support for real-time modification of waypoints, flight path/critical event SD card storage and information playback;Support one-button take-off, one-button cruise, one-button return, one-button landing, emergency landing and other shortcut keys, friendly operation interface, full voice alarm prompt, support automatic route planning, tilt photography parameter setting, remote flight control;The ground station system adopts embedded processor with powerful performance, smooth operation, low power consumption design and long working time;Support H.264/H.265 HD real-time decoding and multiple code stream transmission protocols;The device adopts 8-inch screen with 1280*720 resolution, high-sensitivity capacitive touch screen; support glove touch & waterproof touch, and is easy to operate;Internal integrated with data transmission link; low power consumption, intelligent frequency hopping and strong anti-interference; the effective control distance 5km;It has a communication expansion interface, which can be connected to the individual combat system through the interface to realize ultra-long-distance image transmission, data transmission and flight control;The handheld remote control is light in weight, small in size, and easy to carry.

Technical SpecificationsChannel19-chOperating systemWin10 Communication frequency800MHZ/1.4GHz/2.4GHzTouch penActive capacitive touch pen (optional)Display7inch IPS 800CCDRemote control distance5-10km (subject to the environmentResolution1280x 800RF power250mW (adjustable)ProcessorIntel Celeron N3160Remote control delay10msRAM2GB/4GB DDR3Battery capacity7.4V/4000mah Storage128GBBattery working time Work at full load for 1 hourWeightabout 1000gDimension259mm*157mm*87mm

Integrated Ground Station System SPELL-IG/A
The SPELL-IG/A integrated ground station system can edit map waypoints, plan flight routes and achieve real-time flight attitude feedback. Designed for over-the-horizon flight, the product is used in emergency rescue, detection, aerial photography and other fields. The SPELL-IG/A integrated ground station system not only ensures the stable flight state and safety of the drone, but also makes the interface easy to operate. The drone can fly according to the flight route set in the ground station software in advance. The set route could be modified in the ground station software during the flight to achieve autonomous flight.
The system adopts a portable suitcase design, which integrates digital radio and video transmission modules and can be quickly deployed and installed in a short time. The ground station features a high-brightness display that delivers crisp images even in bright light environments. The device has a built-in high-definition video receiver, which can display the aerial picture in real time on the display screen and with a voice prompt function, which makes the operator more targeted when performing tasks.
FeaturesThe ground station system uses the Intel i7 processor, which has powerful performance and smooth operation;High brightness display, low reflectivity, visible under strong light;Keyboard with touch pad and left and right mouse buttons for easy operation;Built-in 900MHz digital radio with automatic frequency hopping capability to effectively avoid external interference;Receive high-definition video of the transmitter on the aircraft and real-time display it;Support HDMI high-definition video output, can be used to connect large-screen display;Support local and front-end video recording and storage;Suitcase-style structure with tripod support, small in size and light in weight;Equipped with high-gain antenna to increase the distance of video transmission and digital radio.
Technical Specifications

Ground station motherboardCPUIntel i7 processorRAM4GBDigital radioFrequency rangeFrequency range 902-928MHzPower output100mW-1WReceiving sensitivity≤-101dBm@115200bpsInterface baud rate115200bpsAir baud rate230400bpsVideo receivingFrequency range170MHz-850MHzReceiving sensitivity≤-92 dBm@8MHz
≤-95 dBm@2MHzRF bandwidth2/4/6/7/8MHz optionalOutput interfaceUSB2HDMI 2LAN port3Display screen13.3 inchResolution 1920x1080, highlight with touch functionPower supplyWorking voltageDC19VWorking current≤4.4AWorking time>4.5 hoursBattery modelBP-4S4P-3400Battery nominal voltage14.4VBattery capacity13.4AhBattery charging voltage16.8V±0.05VBattery charging modeCC/CV
(constant current / constant voltage)Battery charging current2.5A±100mA